6.7 Cummins Lift Pump Location

The 6.7 Cummins lift pump is located underneath the driver side of the engine, just ahead of the fuel filter housing. It is directly mounted to the engine block and can be accessed through a removable plate on top of it. The lift pump has two lines coming out from it; one for suction and one for pressure.

To replace the lift pump, you must first remove this access panel and disconnect any wiring or hoses connected to it before attempting to unbolt it from its mountings. Once removed, you can install your new lift pump in its place using the same mounting hardware that was used previously and reconnecting all wires or hoses as necessary before testing that everything works properly with no leaks present.

The 6.7 Cummins lift pump is located in the fuel tank on the driver’s side. The purpose of this pump is to provide a steady supply of fuel for your diesel engine and improve its overall performance by preventing air from entering the system, as well as providing better atomization of fuel for cleaner combustion. A properly functioning lift pump can help save you money on repairs and keep your vehicle running smoothly for years to come!

Airdog 165 Lift Pump Install with Beans Diesel Sump Kit 6.7 Cummins 4th Gen

Does a 6.7 Cummins Have a Lift Pump?

The 6.7L Cummins diesel engine, used in Dodge Ram 2500 and 3500 pickup trucks from 2010 to current models, does indeed have a lift pump. The lift pump is an integral part of the fuel system and serves the purpose of delivering fuel from the tank to the injection pump at a suitable pressure for proper operation. It also provides filtration for any debris present in the fuel before it enters into other components of the system such as injectors and pumps.

Without this vital component, your truck’s performance would suffer significantly due to lack of power or even stoppage altogether if enough dirt and impurities were allowed into these parts with no filter or protection provided by the lift pump. In short, it is highly recommended that you keep your 6.7 Cummins equipped with a quality aftermarket lift pump to ensure that all necessary components are receiving clean fuel and operating efficiently at all times!

How Many Fuel Pumps Does a 6.7 Cummins Have?

The 6.7 Cummins is a four-cylinder diesel engine that has become popular in recent years due to its power and performance. While many are familiar with the basic components of this engine, there may be some confusion as to how many fuel pumps it actually contains. The answer is that the 6.7 Cummins has two fuel pumps: one low-pressure pump and one high-pressure pump.

The low-pressure pump delivers fuel from the tank to the injectors, while the high-pressure pump pressurizes it for injection into the cylinders at an optimal level for combustion efficiency. This setup allows for clean and efficient burning of diesel fuel, which translates into better overall performance and reliability compared to other engines on the market today. Additionally, because these pumps are located inside of a sealed unit away from dirt or debris, they require less maintenance than their external counterparts do – making them even more attractive to those who want reliable performance without having to worry about regular upkeep costs or extensive repairs down the line.

Where is Fuel Lift Pump Located?

The fuel lift pump is a critical component of any vehicle’s engine and can be found in the fuel tank. It serves a vital role in keeping your engine running smoothly, as it pumps gasoline from the tank to the carburetor or fuel injection system. The location of this part depends on your particular model but typically it is located at the bottom of the gas tank near where the filler neck connects to it.

In some cases, it may also be mounted outside of the car’s frame, under one of its panels. This makes removal and replacement easier since you don’t have to open up your entire gas tank just to access it. Additionally, if there are any signs that something might be wrong with your lift pump such as unusual noises coming from underneath your car or difficulty starting when cold, then you should inspect this area for possible problems before attempting more complex repairs.

What are the Symptoms of a Bad Lift Pump on a Diesel?

The lift pump in a diesel engine is an essential part of the fuel system. It pumps fuel from the tank to the injectors, where it is injected into the combustion chamber for burning. A bad lift pump can cause a variety of symptoms that may negatively impact your vehicle’s performance and efficiency.

Common signs of a bad lift pump include difficulty starting the engine, poor acceleration, stalling during idle or when shifting gears, and excessive smoke coming out of the exhaust. Other more serious problems such as misfiring and complete loss of power may also be present if your lift pump isn’t working properly. Poor fuel economy due to decreased performance could also result from a failing lift pump as you’ll need more fuel to achieve desired levels of power output than would normally be required with a functioning one.

To avoid any potential damage caused by this issue, it’s important to have your vehicle checked out right away should you suspect trouble with your diesel’s lift pump.

6.7 Cummins Lift Pump Location

Credit: www.cumminsforum.com

6.7 Cummins Lift Pump Failure Symptoms

The 6.7 Cummins lift pump is an important component of the engine, responsible for transferring fuel from the tank to the injection system. When this pump fails, there are a few symptoms that you may notice, such as decreased engine performance and increased fuel consumption due to excessive air entering the fuel lines. In addition, you may also experience stalling or misfiring when accelerating.

If your 6.7 Cummins lift pump has failed, it’s important that you get it fixed as soon as possible in order to avoid further damage to your engine components.

6.7 Cummins Lift Pump Test

The 6.7 Cummins Lift Pump Test is an important diagnostic procedure that can help detect any problems with the fuel system of a diesel engine. This test checks the pressure and flow of the lift pump, which helps ensure that fuel is supplied to the injectors properly for efficient combustion and power delivery. The results from this test will indicate if there are any issues with your lift pump and can help you pinpoint potential areas for repair or maintenance before more serious damage occurs.

5.9 Cummins Lift Pump Location

The 5.9 Cummins lift pump is usually located on the driver’s side of the engine and can be identified by its round shape and metal cover. It helps to transfer fuel from the tank to the injection pump, which is necessary for proper engine operation. If a lift pump fails or begins to malfunction, it can cause serious damage to your engine if not taken care of in a timely manner.


The 6.7 Cummins Lift Pump is a crucial part of the fuel system, and it’s important to ensure that it is installed in the correct location with proper fittings and wiring. Failure to do so can lead to costly repairs or even engine failure. With this guide, you now have a better understanding of where on the engine block your lift pump should be located and how to go about installing it properly for optimal performance.


  • Zayn

    Zohn Zayn Smith is a seasoned automotive enthusiast with over 15 years of experience in the industry. As the Founder and Chief Editor of Truckguider, he specializes in Dodge Ram models, including the Ram 1500 and Ram 2500. His deep understanding of these trucks makes him a trusted authority on everything from performance and maintenance to towing capabilities.

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